cyilaw,
Yalor... BC, piping, exhuast system, intake, fuel pump n ECU lo... jus basic basic 1st la... :_: Not very hardcore til wanna change turbine or stroker la... Hehehe...
DD,
HKS latest stroker 2.3L is very reliable... Read from Mag... As for 2.4L ah... i guess it might need to bore de engine block a bit to accomodate de con rods or bigger pistons n tht might weaken de thing when under huge boost pressure... Other than tht, most tuning house r having 2.2L kit... Power, Trust, HKS, Tomei, Jun n etc all hv 2.2L kit...